Most of the topics covered on this site deal with Ethical Hacking topics, but a solid graps of general security is a must. This board covers those more general credentials from CompTIA, ISC2, SANS, etc.

And a PDF of a presentation with more details on the changes that became effective January 1, 2012. In short, professional work experience stays at five years, but the domains have been modified in the following ways:

• One domain name change• Domain order re-arranged for educational material• Rewording of some domain subheadings plus new material